104181440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1786

約数の個数: 112

約数和(自身を含む): 286719264

約数和(自身を除く): 182537824

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1741, 1760, 1870, 2720, 2992, 3482, 3520, 3740, 5440, 5984, 6964, 7480, 8705, 11968, 13928, 14960, 17410, 19151, 27856, 29597, 29920, 34820, 38302, 55712, 59194, 59840, 69640, 76604, 95755, 111424, 118388, 139280, 147985, 153208, 191510, 236776, 278560, 295970, 306416, 325567, 383020, 473552, 557120, 591940, 612832, 651134, 766040, 947104, 1183880, 1225664, 1302268, 1532080, 1627835, 1894208, 2367760, 2604536, 3064160, 3255670, 4735520, 5209072, 6128320, 6511340, 9471040, 10418144, 13022680, 20836288, 26045360, 52090720, 104181440]

約数ペア:

[(1, 104181440), (2, 52090720), (4, 26045360), (5, 20836288), (8, 13022680), (10, 10418144), (11, 9471040), (16, 6511340), (17, 6128320), (20, 5209072), (22, 4735520), (32, 3255670), (34, 3064160), (40, 2604536), (44, 2367760), (55, 1894208), (64, 1627835), (68, 1532080), (80, 1302268), (85, 1225664), (88, 1183880), (110, 947104), (136, 766040), (160, 651134), (170, 612832), (176, 591940), (187, 557120), (220, 473552), (272, 383020), (320, 325567), (340, 306416), (352, 295970), (374, 278560), (440, 236776), (544, 191510), (680, 153208), (704, 147985), (748, 139280), (880, 118388), (935, 111424), (1088, 95755), (1360, 76604), (1496, 69640), (1741, 59840), (1760, 59194), (1870, 55712), (2720, 38302), (2992, 34820), (3482, 29920), (3520, 29597), (3740, 27856), (5440, 19151), (5984, 17410), (6964, 14960), (7480, 13928), (8705, 11968)]